In a quiz, the probability that a student answers the first question correctly is .…
MATHEMATICS · Single correct · AP · AP Statistics · Probability Random Variables Distributions · Probability Random Variables Distributions
Problem
In a quiz, the probability that a student answers the first question correctly is 0.8. The probability that the same student answers the second question correctly is 0.7. Assuming the two outcomes are independent, find the probability that the student answers both questions correctly.
(a) 0.49
(b) 0.94
(c) 0.56
(d) 0.75